I am not an expert in anything. My experience is irrelevant. My opinions are just that, you may have a different one. If as a result of seeing something I have written you decide to take a course of action, I will bear absolutely no responsibility for the outcome, as I can't control any of the factors that resulted in your action. Likewise, if you omit to do something as a result of something I have said or given an opinion about, and as a result of that omission you feel negatively affected in some way, I again take no responsibility for your decision.